V Band Purge BlockDescription The V Band Purge Block is a versatile and essential tool for welding exhaust V bands, providing secure positioning and optimal purging for clean, defect free welds. Designed to work with standard V band clamps, it allows purging from the bottom or side, while its billet aluminum construction acts as a heat sink for improved welding performance. Versatile usage Securely holds exhaust spools in a welding rotator or vice Compatible design